| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [be] [verb] at the | 712 |
|
| 2 | [be] [verb] at the time | 383 |
|
| 3 | [noun pl] [verb] at the time | 98 |
|
| 4 | [noun pl] [be] at the time | 11 |
|
